Eurotherm 216, User Manual

Page: 35 / 40

B. 1
B. B. B. B. B. DEFAULT PARAMETERS DEFAULT PARAMETERS DEFAULT PARAMETERS DEFAULT PARAMETERS DEFAULT PARAMETERS
DEFAULT OPERATIVE PARAMETERS DEFAULT OPERATIVE PARAMETERS DEFAULT OPERATIVE PARAMETERS DEFAULT OPERATIVE PARAMETERS DEFAULT OPERATIVE PARAMETERS
The control parameters can be loaded with
predetermined default values. These data are
the typical values loaded in the instrument prior
to shipment from factory. To load the default
values proceed as follows:
a ) The SMART function should be disabled.
b ) The safety lock must be OFF.
c) The upper display will show the processe
variable while the lower display will show
the set point value or the current measure
(0316 type).
d) In normal display mode, held down
pushbutton and press pushbutton; the
display will show:
e) Within 10 seconds press pushbutton.
The display will show:
f ) Press FUNC pushbutton; the display will show:
This means that the loading procedure has been
initiated. After about 3 seconds the loading
procedure is terminated and the instrument
reverts to NORMAL DISPLAY mode.
The following is a list of the default operative
parameters loaded during the above
procedure:
PARAM. DEFAULT VALUE
S P S P
S P S P
S P
= minimum range-value
n . r S n . r S n . r S n . r S n . r S = OFF
Sts = SP/SP2 or TIMER CONTROL OFF
S P 2 S P 2 S P 2 S P 2 S P 2
= minimum range-value
t tt tt
= 8.0 (mm.s)
A L 1 A L 1 A L 1 A L 1 A L 1 = minimum range-value for process alarms;
0 for deviation or band alarms
H S 1 H S 1
H S 1 H S 1
H S 1
= 0.1 %
A L 2 A L 2
A L 2 A L 2 A L 2 = minimum range-value for process alarms;
0 for deviation or band alarms
H S 2 H S 2
H S 2 H S 2
H S 2
= 0.1 %
P b P b
P b P b P b = 4.0 %
H S H S H S H S H S
= 0.5 %
t i t i t i t i t i
= 0316: 04.0 0216: 04.00 (4 minutes)
t d t d t d t d t d
= 0316: 1.00 0216: 01.00 (1 minute)
I P I P I P I P I P = 30 % for one control output
0 % for two control outputs
C CC CC
= 20 seconds
C 2 C 2
C 2 C 2
C 2
= 10 seconds for P6 = AIr
4 seconds for P6 = OIL
2 seconds for P6 = H2O
r C r C r C r C r C
= 1.00 for P6 = AIr
0.80 for P6 = OIL
0.40 for P6 = H2O
O L P O L P O L P O L P O L P
= 0
r L r L r L r L r L
= initial scale value (P2)
r H r H r H r H r H
= full scale value (P3)
O L H O L H O L H O L H O L H = 100 %
t O L t O L t O L t O L t O L
= infinite
L.dt. L.dt.
L.dt. L.dt. L.dt.
dl.f dl.f
dl.f dl.f dl.f
dl.n dl.n
dl.n dl.n dl.n
216-316-A-00NEW.pmd 22/04/2004, 15.18 1